<template>
  <div class="tab-control">
    <div v-for="(item,index) in titles" :key="index"
         class="tab-control-item"
        :class="{active:index === currenIndex}" @click="itemClick(index)">
      <span>{{ item }}</span>
    </div>
  </div>
</template>

<script>

export default {
  name: 'TabControl',
  props: {
    titles: {
      type: Array,
      default() {
        return []
      }
    }
  },
  data() {
    return {
      currenIndex :0
    }
  },
  methods: {
    itemClick(index){
      this.currenIndex = index
    }
  },
}

</script>

<style scoped>
.tab-control{
  display: flex;
  text-align: center;
  font-size: 15px;
  height: 40px;
  line-height: 40px;
  background-color: #fff;
  z-index: 3;
}
.tab-control-item{
  flex: 1;
}
.tab-control-item span{
  padding: 5px;
}
.active{
  color: var(--color-high-text);
}
.active span{
  border-bottom: 2px solid var(--color-tint);
}
</style>
